/**
 * Copyright 2008-2009 HAN.BIFANG
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package han.bifang.gwt.server.action.service;

import han.bifang.business.sec.SecurityManager;
import han.bifang.business.service.ServiceManager;
import han.bifang.common.entity.SoaBusServiceRel;
import han.bifang.common.entity.SoaResource;
import han.bifang.common.entity.SoaRole;
import han.bifang.common.entity.SoaService;
import han.bifang.common.entity.SoaServiceQos;
import han.bifang.common.exception.BifangErrorCode;
import han.bifang.common.exception.BifangException;
import han.bifang.gwt.client.common.EntityConstants;
import han.bifang.gwt.client.common.RequestObject;
import han.bifang.gwt.client.common.ResponseObject;
import han.bifang.gwt.client.common.entity.BusServiceRel;
import han.bifang.gwt.client.common.entity.Role;
import han.bifang.gwt.client.common.entity.Service;
import han.bifang.gwt.client.common.entity.ServiceQos;
import han.bifang.gwt.server.action.BifangGWTAction;

import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.beanutils.BeanUtils;

/**
 * 
 * @Author Kent
 */
public class GetServiceDetailAction implements BifangGWTAction {

	@Override
	public ResponseObject execute(RequestObject req,HttpServletRequest request,HttpServletResponse response) throws BifangException {
		ResponseObject res = new ResponseObject();
		try {
			String id = (String)req.getRequest();
			ArrayList ret = new ArrayList();
			
			List ds = ServiceManager.getServiceDetail(id);
			//logger.info(ds);
			//System.out.println("get tree " + ds );
			Service s = new Service();
			SoaService ss = (SoaService)ds.get(0);
			BeanUtils.copyProperties(s, ss);
			ret.add(s);
			
			List tmp = (List)ds.get(1);
			ArrayList tmp1 = new ArrayList();
			for(int i = 0 ; i < tmp.size() ; i ++){
				
				SoaServiceQos st = (SoaServiceQos)tmp.get(i);
				ServiceQos q = new ServiceQos();
				BeanUtils.copyProperties(q, st);
				tmp1.add(q);				
			}
			ret.add(tmp1);
			
			tmp = (List)ds.get(2);
			BusServiceRel rel = new BusServiceRel();
			//System.out.println(tmp);
			if(tmp.size() > 0){
				SoaBusServiceRel r = (SoaBusServiceRel)tmp.get(0);
				//BeanUtils.copyProperties(rel, r.getCompId());
				rel.setBusId(r.getCompId().getBusId());
				rel.setServiceId(r.getCompId().getServiceId());
				ret.add(rel);
			}else{
				rel.setServiceId(id);
				rel.setBusId("");
				ret.add(rel);
			}
			
			tmp = (List)ds.get(3);
			tmp1 = new ArrayList();
			for(int i = 0, j = tmp.size(); i < j ; i ++){
				tmp1.add(tmp.get(i));
			}
			ret.add(tmp1);
			
			SoaResource sr = SecurityManager.getResourceByEntity(id, EntityConstants.RESOURCE_LOCAL_SERVICE);
			ret.add(sr.getId());
			
			List<SoaRole> roles = SecurityManager.getRolesOfResource(sr.getId());
			ArrayList<Role> rl = new ArrayList<Role>();
			for(SoaRole rr : roles){
				Role role = new Role();
				BeanUtils.copyProperties(role,rr);
				rl.add(role);
			}
			ret.add(rl);
			res.setCode("0");
			res.setResponse(ret);
		} catch (BifangException e) {
			throw e;	
		}catch (Exception e) {
			throw new BifangException(BifangErrorCode.UNKNOWN_ERROR,e.getMessage(),e);		
		}
		return res;
	}

}
